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PHÂN TÍCH YÊU CU PHN MM
Năm hc 2013-2014
Giáo viên: PGS.Hunh Quyết Thng
BM Công ngh phn mm
Khoa CNTT, ĐHBK HN
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Chương 5. Các k thut nâng cao cht lượng yêu cu
phn mm
lV.1. Kim soát thay đổi yêu cu phn mm
lV.2. Các thuc tính cht lượng ca yêu cu
phn mm
lV.3. Truy hi yêu cu phn mm (tracing)
lV.4. Qun lý thay đổi yêu cu phn mm
lV.5. Mt s công c qun lý thay đổi yêu cu
phn mm
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Requirements Development (RD) and Management (RM)
Source: Wiegers, 1999
Introduction Traceability Baselines Change Management Requirements Management Tools
Quality Requirements*
Product description
lGeneral requirements
lIdentifications and indications
lFunctionality
lReliability
lUsability
lEfficiency
lMaintainability
lPortability
User Documentation
lCompleteness
lCorrectness
lConsistency
lUnderstandability
lEase of overview
Programs and
Data
lFunctionality
lReliability
lUsability
lEfficiency
lMaintainability
lPortability
* ISO/IEC 12119: 1994(E)
(IEEE 1465-1998)
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Baseline
lNon-modifiable (read-only) version of a document
Describes a moment in time
May include multiple documents at the same time
lEnables document comparison and management
lComes with a change history for the document
Information on objects, attributes, and links created, deleted, or edited
since the creation of the baseline
Often also contains information on user sessions (when the document
was opened, by whom)
lRequires access control
lIt is advisable to establish a baseline for a new document that
is imported into the document management system
In order not to lose any changes